Frank Tashlin (born Francis Fredrick von Taschlein, February 19, 1913 – May 5, 1972), also known as Tish Tash and Frank Tash, was an American animator and filmmaker. He was best known for his work on the Looney Tunes and Merrie Melodies series of animated shorts for Warner Bros., as well as his work as a director of live-action comedy films. [biography (excerpted) from Wikipedia]
The Alphabet Murders
Albert Aachen, a clown with a unique diving act, is found dead, the murder weapon happens to be a poison dart. When a woman named Betty Barnard becomes the next victim, detective Hercule Poirot suspects that Sir Carmichael Clarke could be in grave danger. As Poirot and Captain Hastings look into the crimes, a beautiful woman with an interesting monogram named Amanda Beatrice Cross becomes the focus of their investigation, at least until she leaps into the Thames.